Windows sometimes prioritizes your physical Wi-Fi or Ethernet adapter over Hamachi, preventing proper P2P routing.
Check for active commercial VPNs (e.g., NordVPN, ExpressVPN). Turn off other active VPN software while using Hamachi. hamachi relayed tunnel to direct tunnel fix
: Search for "Allow an app through Windows Firewall" in your Start menu Find the Engine : Click "Change settings" and then "Allow another app..." Locate Hamachi : Browse to your Hamachi installation folder (usually C:\Program Files (x86)\LogMeIn Hamachi ) and select hamachi-2.exe (the tunneling engine, not just the UI) Enable All : Ensure both : Search for "Allow an app through Windows
Click on
Navigate to the Hamachi bin folder: cd "C:\Program Files (x86)\LogMeIn Hamachi" (or cd "C:\Program Files\LogMeIn Hamachi" for 64-bit) Click on System in the top menu and select Preferences
Incorrect internal settings inside the Hamachi client often cause the relayed tunnel issue. Adjusting these settings forces Hamachi to prioritize direct connections. Open . Click on System in the top menu and select Preferences . Navigate to the Settings tab on the left sidebar. Click on Advanced Settings at the bottom of the window. Scroll down to the Peer connections section. Change Connection mode to Direct .